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MTA-98-366 > Wireless Standards > Flashcards

Flashcards in Wireless Standards Deck (5)
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1

802.11

Maximum network bandwidth of 2 Mbps
Frequency of 2.4Ghz

2

802.11b

Supports bandwidth up to 11 Mbps.
Frequency of 2.4Ghz
Microwave ovens and Cordless phones interfere.

3

802.11a

Supports bandwidth up to 54 Mbps
Frequency of 5Ghz
Higher frequency also means more difficulty penetrating walls and other obstructions.

4

802.11g

Combine the best of both 802.11a and 802.11b.
Supports bandwidth up to 54 Mbps.
Frequency of 2.4Ghz.
Backwards compatible with 802.11b.
Appliances may interfere on the unregulated signal frequency

5

802.11n

Improved on 802.11g
Supports bandwidth up to 300 Mbps
backward-compatible with 802.11b/g